Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Fair
77°F
25°C
| Humidity | 85% |
| Wind Speed | S 9 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 28 Aug 2:53 pm EDT |
Extended Forecast for
Chilmark MA
Tonight
Low: 65 °F
Decreasing
CloudsSaturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 68 °F
Chance
ShowersMonday
High: 76 °F
Mostly Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 75 °F
Chance
Showers then
Partly SunnyTuesday Night
Low: 65 °F
Chance
Showers
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 65. Southwest wind 7 to 10 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 74. North wind 6 to 11 mph becoming light and variable.
Saturday Night
Mostly clear, with a low around 65. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 76. Southwest wind 8 to 15 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. Southwest wind 11 to 13 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 76. Northwest wind 6 to 8 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 63. Southeast wind 5 to 7 mph.
Tuesday
A chance of showers between 11am and noon. Partly sunny, with a high near 75. Southeast wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 65. Southeast wind around 9 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 78. South wind 10 to 14 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 67. Southwest wind around 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 79. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 65. West wind 8 to 10 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 76. Northwest wind around 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chilmark MA
41.34°N 70.75°W (Elev. 79 ft)
41.34°N 70.75°W (Elev. 79 ft)
2:11 pm EDT Aug 28, 2026
3pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
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